<script setup lang="ts">
import { toTypedSchema } from "@vee-validate/zod";
import { useForm } from "vee-validate";
import * as z from "zod";
import {
  FormControl,
  FormField,
  FormItem,
  FormMessage,
} from "@/ui/shadcn/ui/form";

defineOptions({
  name: "RegisterForm",
});

const props = defineProps<{
  account?: string;
}>();

const emits = defineEmits<{
  onLogin: [account?: string];
  onRegister: [account?: string];
}>();

const loading = ref(false);

const form = useForm({
  validationSchema: toTypedSchema(
    z
      .object({
        account: z.string().min(1, "请输入用户名"),
        captcha: z.string().min(6, "请输入验证码"),
        password: z
          .string()
          .min(1, "请输入密码")
          .min(6, "密码长度为6到18位")
          .max(18, "密码长度为6到18位"),
        checkPassword: z.string().min(1, "请再次输入密码"),
      })
      .refine((data) => data.password === data.checkPassword, {
        message: "两次输入的密码不一致",
        path: ["checkPassword"],
      }),
  ),
  initialValues: {
    account: props.account ?? "",
    captcha: "",
    password: "",
    checkPassword: "",
  },
});
const onSubmit = form.handleSubmit((values) => {
  loading.value = true;
  emits("onRegister", values.account);
});
</script>

<template>
  <div class="min-h-500px w-full flex-col-stretch-center p-12">
    <form @submit="onSubmit">
      <div class="mb-8 space-y-2">
        <h3 class="text-4xl color-[var(--el-text-color-primary)] font-bold">
          探索从这里开始 🚀
        </h3>
        <p class="text-sm text-muted-foreground lg:text-base">
          演示系统未提供该功能
        </p>
      </div>
      <FormField v-slot="{ componentField, errors }" name="account">
        <FormItem class="relative pb-6 space-y-0">
          <FormControl>
            <FaInput
              type="text"
              placeholder="请输入用户名"
              class="w-full"
              :class="errors.length && 'border-destructive'"
              v-bind="componentField"
            />
          </FormControl>
          <Transition
            enter-active-class="transition-opacity"
            enter-from-class="opacity-0"
            leave-active-class="transition-opacity"
            leave-to-class="opacity-0"
          >
            <FormMessage class="absolute bottom-1 text-xs" />
          </Transition>
        </FormItem>
      </FormField>
      <FormField v-slot="{ componentField, value, errors }" name="password">
        <FormItem class="relative pb-6 space-y-0">
          <FormControl>
            <FaInput
              type="password"
              placeholder="请输入密码"
              class="w-full"
              :class="errors.length && 'border-destructive'"
              v-bind="componentField"
            />
          </FormControl>
          <FormDescription>
            <FaPasswordStrength :password="value" class="mt-2" />
          </FormDescription>
          <Transition
            enter-active-class="transition-opacity"
            enter-from-class="opacity-0"
            leave-active-class="transition-opacity"
            leave-to-class="opacity-0"
          >
            <FormMessage class="absolute bottom-1 text-xs" />
          </Transition>
        </FormItem>
      </FormField>
      <FormField v-slot="{ componentField, errors }" name="checkPassword">
        <FormItem class="relative pb-6 space-y-0">
          <FormControl>
            <FaInput
              type="password"
              placeholder="请再次输入密码"
              class="w-full"
              :class="errors.length && 'border-destructive'"
              v-bind="componentField"
            />
          </FormControl>
          <Transition
            enter-active-class="transition-opacity"
            enter-from-class="opacity-0"
            leave-active-class="transition-opacity"
            leave-to-class="opacity-0"
          >
            <FormMessage class="absolute bottom-1 text-xs" />
          </Transition>
        </FormItem>
      </FormField>
      <FaButton :loading="loading" size="lg" class="mt-4 w-full" type="submit">
        注册
      </FaButton>
      <div class="mt-4 flex-center gap-2 text-sm">
        <span class="text-secondary-foreground op-50">已经有帐号?</span>
        <FaButton
          variant="link"
          class="h-auto p-0"
          @click="emits('onLogin', form.values.account)"
        >
          去登录
        </FaButton>
      </div>
    </form>
  </div>
</template>
